complex1.c

来自「Mac OS X 10.4.9 for x86 Source Code gcc」· C语言 代码 · 共 29 行

// PR middle-end/18882
// Origin: Petr Mikulik <[e-mail]>
// Testcase by Wolfgang Bangerth <[e-mail]>

// { dg-do run }
// { dg-options "" }

extern "C" void abort ();

struct C {
  __complex__ long double c; 
};

void foo()
{ 
  C x = {2+2i}; 

  int n = 1; 
  C y = (n==1) ? x : (C){3+3i}; 
  if (__imag__ y.c != 2) 
    abort (); 
}

int main(void)
{
  foo ();
  return 0;
}